A large new survey counters the conventional wisdom that kids of lesbian moms and gay dads are no different from children raised in straight families. But a closer look at the data suggests that the new finding needs to be qualified.

Bisexual men won’t likely be surprised — or feel particularly validated — to learn that a new scientific study confirms that their sexual attraction to both men and women is real. But the findings may help enlighten those who …

Masturbation has long been considered a normal sexual behavior for children, and now the first nationally representative study of the practice finds — er, confirms — that teen boys, more so than girls, do it early and often.

In the largest study of its kind, government health officials report that gay, lesbian and bisexual teenagers are significantly more likely to engage in risky, unhealthy behaviors — such as smoking, drinking, using drugs, …

Human males have never been thought of as models of sexual restraint — and with good reason. From the moment the adolescent libido begins to boot up, boys seem to enter an ongoing state of emotional — if not literal — …